Home » Technology » Pinterest Has Raised A Huge New $225 Million Investment (Over Half A Billion Raised So Far)

Pinterest has confirmed a whopping new $225 million investment that gives the social sharing site a jaw-dropping $3.8 billion valuation

But how will Pinterest will use its popularity to create enough revenue to justify that $3.5 billion valuation?

Good question because its advertising programs aren’t fully cooked yet. Earlier this month, it started testing one, called the “promoted pin” which are paid ads that appear within the search results and category feeds.